Title: System Admin
Author: mcgwier
Published: <strong>13 novembre 2019</strong>
Last modified: 20 juin 2026

---

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![](https://s.w.org/plugins/geopattern-icon/system-admin.svg)

# System Admin

 Par [mcgwier](https://profiles.wordpress.org/papermud/)

[Télécharger](https://downloads.wordpress.org/plugin/system-admin.2.1.zip)

 * [Détails](https://fr.wordpress.org/plugins/system-admin/#description)
 * [Avis](https://fr.wordpress.org/plugins/system-admin/#reviews)
 *  [Installation](https://fr.wordpress.org/plugins/system-admin/#installation)
 * [Développement](https://fr.wordpress.org/plugins/system-admin/#developers)

 [Support](https://wordpress.org/support/plugin/system-admin/)

## Description

Extends the admin role with a new, awesomer role called ‘Sysadmin’. This new role
gives you a menu of options to hide menu and/or sub-menu items in the admin from
all other users (e.g. Themes, Theme Editor, Plugin Editor, etc.) Very useful when
restricting major changes or updates from clients or administrators.

#### Special Features

 * Disable core update
 * Disable plugin update
 * Disable theme update
 * Disable admin bar

### Uninstall

Just deactivate and delete plugin. This will re-assign Sysadmin role as Administrator
and remove all options (unhiding hidden menu items, etc.)

## Installation

Activate, promote yourself, set your options, high five.

 1. Upload `system-admin` to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. Promote yourself to Sysadmin and visit System Admin, select your desired options,
    save changes.

## FAQ

### Is there a premium version?

No. All that this plugin does is included in this version. Nothing hidden to be 
gained.

### Does this plugin add redirects?

No. Simply hides the menu items. You can still access the direct URI (intentional
fallback).

## Avis

Il n’y a aucun avis pour cette extension.

## Contributeurs/contributrices & développeurs/développeuses

« System Admin » est un logiciel libre. Les personnes suivantes ont contribué à 
cette extension.

Contributeurs

 *   [ mcgwier ](https://profiles.wordpress.org/papermud/)

[Traduisez « System Admin » dans votre langue.](https://translate.wordpress.org/projects/wp-plugins/system-admin)

### Le développement vous intéresse ?

[Parcourir le code](https://plugins.trac.wordpress.org/browser/system-admin/), consulter
le [SVN dépôt](https://plugins.svn.wordpress.org/system-admin/), ou s’inscrire au
[journal de développement](https://plugins.trac.wordpress.org/log/system-admin/)
par [RSS](https://plugins.trac.wordpress.org/log/system-admin/?limit=100&mode=stop_on_copy&format=rss).

## Journal des modifications

#### 2.1

 * Fixed: Sysadmin users could lose wp-admin access after self-promotion in some
   environments.
 * Fixed: Promote Self now preserves Administrator role compatibility on promotion.
 * Fixed: Sysadmin custom capabilities are now re-applied defensively during role
   sync.
 * Fixed: Direct URL admin-menu enforcement now includes a role-based Sysadmin fallback
   check.

#### 2.0

 * Compatibility with WordPress 6.6, 6.7, 6.8, and 7.0
 * Fixed: Check All / Uncheck All / Toggle All buttons broken since WP 5.6 (jQuery
   3 .prop() fix)
 * Fixed: CSRF nonce protection added to Plugins and Admin Menu settings forms
 * Fixed: Nonce now required to use the Promote Self page
 * Fixed: Admin notice HTML updated to modern notice classes (notice-error, notice-
   success)
 * Fixed: load_plugin_textdomain now hooked to init for WP 6.7+ JIT translation 
   loading
 * Fixed: register_setting now includes a sanitize_callback and type (WP 5.5+)
 * Fixed: All dynamic output now escaped with esc_html() and esc_url()
 * Fixed: Admin page titles updated from h2 to h1 (WP 3.8+)
 * Fixed: user_has_cap filter callbacks accept the 4th $user argument
 * Improved: Removed deprecated &$this pattern from all hook registrations (PHP 
   8.x)
 * Improved: JMSA_AdminMenu declares $menu_original and $submenu_original explicitly(
   PHP 8.2+)
 * Improved: WP_User_Query now uses get_results() instead of direct property access
 * Improved: wp_roles() replaces manual WP_Roles instantiation
 * Improved: All plugin options cleaned up on uninstall (added jmsa_version)
 * Requires WordPress 6.0 or later
 * Requires PHP 8.0 or later

#### 1.0

 * Init to Winit

## Méta

 *  Version **2.1**
 *  Dernière mise à jour **il y a 7 jours**
 *  Installations actives **10+**
 *  Version de WordPress ** 6.0 ou plus **
 *  Testé jusqu’à **7.0**
 *  Version de PHP ** 8.0 ou plus **
 *  Langue
 * [English (US)](https://wordpress.org/plugins/system-admin/)
 * Étiquettes
 * [admin](https://fr.wordpress.org/plugins/tags/admin/)[hide menu](https://fr.wordpress.org/plugins/tags/hide-menu/)
   [menu](https://fr.wordpress.org/plugins/tags/menu/)[sysadmin](https://fr.wordpress.org/plugins/tags/sysadmin/)
 *  [Vue avancée](https://fr.wordpress.org/plugins/system-admin/advanced/)

## Évaluations

Aucun avis n’a encore été envoyé.

[Your review](https://wordpress.org/support/plugin/system-admin/reviews/#new-post)

[Voir tous les avis](https://wordpress.org/support/plugin/system-admin/reviews/)

## Contributeurs

 *   [ mcgwier ](https://profiles.wordpress.org/papermud/)

## Support

Quelque chose à dire ? Besoin d’aide ?

 [Voir le forum de support](https://wordpress.org/support/plugin/system-admin/)

## Faire un don

Souhaitez-vous soutenir l’avancement de cette extension ?

 [ Faire un don à cette extension ](https://mcgwier.com)